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There are little red dots on the succulent Tia leaves. What's going on?
There are little red dots on the succulent Tia leaves. What's going on?
2020-09-07 -
There are little red dots on the latest succulent Tia leaves. What's going on?
Succulent Tia leaves are green, leaf edges are mostly red, and in the case of sufficient light, red will gradually spread to the center of the leaves, such as fireworks, as a pot ornamental, very beautiful. However, sometimes in the process of maintenance and management, we will occasionally send
2020-11-10 The latest succulent Tia leaf on Xiao Hong dot yes -
Red dots turn black and expand into papules for prevention and treatment of porcine dermatitis and nephrotic syndrome
Red dots turn black and expand into papules for prevention and treatment of porcine dermatitis and nephrotic syndrome
2018-07-05 -
Introduction to the propagation method of star begonia
The cultivation of star begonia is not difficult, but it is not cold-resistant, and it needs to avoid direct sunlight. Begonia can be propagated by sowing, cuttage or ramet. The editor will introduce you to the propagation method of Begonia. Friends who like it can understand it together.
2018-07-01 -
Jasmine Gardenia is a medicine box for 30 days to feed a little blossom, you are welcome, stars and dots
Growing flowers can bring unlimited fun to life, enrich leisure life, add luster to life, decorate furniture, beautify the environment, and kill many birds with one stone! But in the process of maintaining flowers and plants, we should constantly sum up experience, or communicate with each other.
2018-08-13 -
How does impatiens suffer from powdery mildew?
[distribution] it happens all over the week. [symptoms] the disease mainly occurs on leaves and shoots, and seriously harms buds and capsules. The disease began in Beijing after June, and after July, the leaf surface was gradually covered with white powder layer, and gradually expanded to the whole leaf covered with white powder layer. In the later stage, yellow dots were formed on the powder layer, and the color gradually deepened and became dark brown, which was the closed capsule of the pathogen and was spherical under the magnifying mirror. The dark brown dots mainly appeared on the front of the leaves and the small dots on the back of the leaves were rare. In severe cases, the leaves withered and fell early. Shanghai is generally in bloom.
2019-01-16 -
Green elves dotted with lawns in South China
In May, Shenzhen has entered the rainy season, with torrential rain every day for a week. I haven't seen the sun for a long time, and my mood is not as bright as it used to be. Walking in the small park next to the community in the morning, passing by the bamboo fence of the lawn, impressively.
2018-05-15 -
Cuimengrui butterfly Chunlan
In 1990, Lu Jianjun in Zhoushan, Zhejiang dug in Dinghai. The outer three lobes are long and narrow, with cat ears and rolling tongue. The petal is green in large area, the moss is dotted with purple stripes and dots, and the tip has a long, short, red, light and white edge. Scape is tall, bracts are purplish red, leaves are half-standing.
2018-02-27 -
Cymbidium laocaixianense
Narcissus complex color-old color fairy, flower type, color is good, flower guard that is also not to say-one of the lips water occasionally open "bangs tongue"(you can see the tongue spot is more unified: a red dot on the tip of the tongue, a slightly smaller red dot on the side of the back near the middle lobe, from the front view was inverted "pin" type), usually open "dragon".
2018-02-28 -
Cymbidium henryi
Selected by Cao Bingqing, Shuangqiao, Shaoxing in 1925. Leaves semi-vertical, leaf width narrow thin, tall plants. Flowers are small and regular, the outer three short round, thick, lotus-shaped, the main valve tightly clasping the valve, the secondary valve 2/3 labelized. Three petals green with red ribs. The tip of the flap is rolled backward, the labial part has irregular red dots and red stripes, and the red dots of the round tongue form a U shape.
2018-03-01 -
Three sons and one son
Sichuan produces four seasons orchid three stars butterfly present outstanding! This variety has large flowers, distinct dot blocks on the three tongues, large dot blocks, stable opening, leaf type with strong wavy lines, and obvious characteristics! This variety belongs to grass big flower type, leaf natural twist belt wave pattern, characteristic is obvious, easy to identify!
2018-03-03 -
Tianfeng butterfly spring orchid
During the Spring Festival in 2000, Zhu Shanxiang, a friend of Zhoushan Orchid, was excavated in the mountain behind Tianfeng Temple in Shenjiamen, Putuo. Color Cui, especially her unique emerald green skin coat. The flower type is small and small, the outer three are short and round, the main one is tight, the second side is pure white jade with a symmetrical little red dot, the red dot is bright red, and the butterfly area is more than 2/3.
2018-03-03 -
The method of identifying the age of beef cattle according to their teeth
The method of identifying the age of beef cattle according to their teeth
2018-07-24 -
What are the symptoms of euonymus leaf spot disease?
Symptoms of Euonymus leaf spot disease: The disease occurs on the new leaves to produce small yellow spots, which expand into irregular large spots up to 1.5 mm, the edges of the spots are raised, the brown edges are wider, and there are extended yellow halos outside the raised edges. The center is yellowish brown or taupe, and the top is densely covered with black dots. That is, the pathogen's sub-seat, under a magnifying glass, the dot is black villous. In severe cases, the leaves fall off in the same year.
2019-01-15 -
Colorful salmon
Morphological features: colorful salmon, also known as American red spot salmon, is the smallest of all salmon, weighing no more than 2 kg (the highest record is 8 kg). Colorful salmon usually range from olive green to dark brown, with many olive earthworm spots on the back, olive round spots on both sides, and some red dots on both sides of the body And each red dot is wrapped in a blue circle, which is very beautiful and is the most beautiful color of all salmon.
2019-01-16 -
When the alarm comes to the high incidence period of red spiders, don't blame your flowers for not growing well.
It is found that there are white dots and red dots behind the leaves, and there are some things that look like spider silk, which makes people panic. There is no need to estimate what insect pest it is. It must be an outbreak of red spiders! If you meet a flower friend, you will find that Hongzhu.
2018-07-01 -
Disease knowledge Magnolia brown spot
Symptoms: the pathogen mainly infects the leaves. The diseased leaves initially appeared light brown or yellow dots on the surface, one enlarged into round or irregular spots, 5-12 mm in diameter, dark brown at the edge, grayish white in the center, and many black dots on it. The disease spots can merge into amorphous large-scale necrotic damage. In general, the disease begins to occur in summer and the harm is more serious from August to September. Pathogen and disease status: Magnolia brown spot, also known as spot disease, is a common disease of Magnolia magnolia. Magnolia mandshurica is cultivated in all the areas in China, such as Suzhou, Nanjing, Wuhan,
2019-01-15 -
Do silkworms divide male and female?
Silkworms distinguish between males and females. The sex of the silkworm can be distinguished according to the structure of the eighth and ninth segments of the abdomen. There are four transparent dots on the ventral side of the eighth and ninth segments of the female silkworm, and there is a transparent dot in the ventral center of the ninth segment of the male silkworm. Feeding techniques 1. Do a good job of sericulture before elimination
2020-11-11 Silkworm Fen male and female Mo Bombyx mori yes distinguish between male and female. distinguish -
How to Control Cotton Corner Leaf spot
Cotton angular spot is a bacterial disease. Cotton can occur from cotyledon stage to adult stage. After the onset of the disease, dark green dots were first produced on the back of the leaves, and then the dots gradually expanded, and polygonal oily spots were formed due to the limitation of leaf veins. The bacterial liquid is yellowish brown sticky when it is wet and white in the shape of dry scab after drying. In severe cases, it can cause the leaves to dry up and fall off. If the diseased leaf is moved to the light for perspective, the disease spot is partly like oil paper. The first cause is continuous cropping, which is caused by bacteria in the soil, and the other is poor light, high humidity, high temperature and damaged branches and leaves of cotton.
2019-01-16 -
Appreciation standard of Guolan Zhonggong Palace
Guolan Zhonggong Palace appreciation standard nest, that is, the Zhonggong Palace, especially refers to the overall structure of the flap and nose. The Central Palace is an important part of the national orchid appreciation. To the middle palace knot round, that is, holding the flap and tongue flap to form an approximate circular pattern for the United States, requires five lobes to divide the nest.
2018-05-30